This inventor holds 14 USPTO granted patents and 1 published patent application. Top assignee: Other. Active years: 1983-2001.
Location History:
- Millbrae, CA (US) (1983 - 1984)
- San Mateo, CA (US) (1986 - 2001)
Company Filing History:
12 out of 834,411 Years Active: 1983-2001
Title: Innovations by John M Graham
Introduction
John M Graham is a notable inventor based in San Mateo, CA. He has made significant contributions to the field of air supply systems, holding a total of 14 patents. His innovative designs focus on enhancing the efficiency and functionality of air supply mechanisms.
Latest Patents
Among his latest patents is the "Multi-tank air supply system." This invention outlines a method of supplying a higher pressure air supply to a lower pressure air supply. It involves a primary air supply tank, maintained at a first higher pressure by a compressor, which is continuously fluidly coupled to one or more secondary air supply tanks through a pressure reducing valve. This setup allows the primary tank to serve as a higher pressure reservoir, thereby increasing the efficacy of the secondary air supply tanks. Another significant patent is the "Method of supplying a higher pressure reserve air supply for air brake." This invention details how air is supplied to an air brake supply tank on a wheeled vehicle by using an air compressor to fill a primary tank at an elevated pressure. The primary tank is fluidly coupled to a supply tank, where the pressure of the air is reduced to a level suitable for use by the vehicle's air brakes.
Career Highlights
Throughout his career, John M Graham has demonstrated a commitment to innovation in air supply technology. His patents reflect a deep understanding of the mechanics involved in air pressure systems and their applications in various industries.
Collaborations
Due to space constraints, the details of collaborations will not be included.
Conclusion
John M Graham's contributions to air supply systems through his patents highlight his innovative spirit and technical expertise. His work continues to influence the field and improve the functionality of air supply mechanisms.